1 ; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s 2 ; pr4843 3 4 define <4 x i16> @v2regbug(<4 x i16>* %B) nounwind { 5 ;CHECK-LABEL: v2regbug: 6 ;CHECK: vzip.16 7 %tmp1 = load <4 x i16>, <4 x i16>* %B 8 %tmp2 = shufflevector <4 x i16> %tmp1, <4 x i16> undef, <4 x i32><i32 0, i32 0, i32 1, i32 1> 9 ret <4 x i16> %tmp2 10 } 11
